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ORNL researchers quantify the effect of increasing highway speed on fuel economy

Green Car Congress

This website, jointly maintained by the US Department of Energy and the US Environmental Protection Agency (EPA), provides information such as official EPA “window label” fuel economy estimates for city, highway, and combined driving for all U.S.-legal legal light-duty vehicles from 1984 to present. 50 to 60 mph. 60 to 70 mph.

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BMW i8 customer demand exceeding planned production; improved fuel consumption

Green Car Congress

With the BMW eDrive in plug-in hybrid configuration, the i8 combines a 0–100 km/h (62 mph) acceleration time of 4.4 The introduction of the optional BMW laser headlights is scheduled for autumn 2014, when the BMW i8 will become the world’s first production car to offer this innovative lighting technology. kWh per 100 km. BMW eDrive.

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DOE to Fund Up to $240M for Class 8 Supertruck and Advanced Technology Light-Duty Powertrains

Green Car Congress

Measured fuel economy improvements cannot factor in a hybrid system. At least 20% of this improvement is be through the development of a heavy-duty diesel engine capable of achieving 50% Brake Thermal Efficiency (BTE) on a dynamometer under a load representative of a level road at 65 mph. Supertruck demonstration requirements.

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General Motors launches Buick LaCrosse eAssist in China

Green Car Congress

liter SIDI intelligent direct injection engine along with advanced eAssist intelligent technology (light electrification, earlier post ), which work together to reduce fuel consumption by 20% compared with the standard model. By comparison, GM delivered 35,298 units of the LaCrosse in the US from January through the end of July 2011.). (By

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Toyota introduces second-generation Mirai fuel cell electric vehicle as design and technology flagship

Green Car Congress

In comparison, the first-gen Mirai was FWD, and the larger stack was placed under a raised section of the passenger compartment floor. The Mirai provides excellent everyday driving performance, for example accelerating from 25 mph to 45 mph in 2.8 The new, smaller stack allowed the switch to rear-wheel drive. Luxury Car Chassis.

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Road Test: 2023 Volkswagen Taos SEL 4Motion

Clean Fleet Report

Fuel economy is EPA-rated at 28 mpg city/36 highway/31 combined for the FWD Taos, with the 4Motion rated at 25/32/28. mpg, but in a 99-mile highway run at 65 mph, we averaged 34.3 mpg, but in a 99-mile highway run at 65 mph, we averaged 34.3 In 371 miles we averaged 28.6 In 371 miles we averaged 28.6 Very European.

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New diesel Volkswagen Golf GTD heading for the US; first driving impressions

Green Car Congress

diesel delivering 184 horsepower (137 kW), 280 lb-ft (380 N·m) of torque, CO 2 emissions of 109 g/km, and a NEDC combined fuel economy figure of 56 mpg US (4.2 The base version of the Golf GTD, at 3,036 pounds (1,377 kg), accelerates from 0 to 62 mph in 7.5 seconds and also accelerates from 50 to 75 mph in fifth gear in 7.5

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